Alert archive / Illinois / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Illinois, 2020

483 severe thunderstorm warnings in 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

Severe Thunderstorm Warnings: 483
Busiest month: July125 severe thunderstorm warnings
Busiest day: April 8, 202047 severe thunderstorm warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jan 10, 7:09 PM CST	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Pike	51 min
Jan 11, 1:51 AM CST	Severe Thunderstorm Warning	PAH	Alexander, Jackson, Union	39 min
Jan 11, 2:19 AM CST	Severe Thunderstorm Warning	PAH	Jackson, Johnson, Union, Williamson	41 min
Jan 11, 2:40 AM CST	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	35 min
Jan 11, 2:57 AM CST	Severe Thunderstorm Warning	PAH	Johnson, Massac, Pulaski	33 min
Mar 2, 4:28 PM CST	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	47 min
Mar 2, 5:13 PM CST	Severe Thunderstorm Warning	PAH	Massac	47 min
Mar 2, 5:53 PM CST	Severe Thunderstorm Warning	PAH	Massac, Pope	37 min
Mar 2, 7:00 PM CST	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	23 min
Mar 2, 7:20 PM CST	Severe Thunderstorm Warning	LSX	Washington	40 min
Mar 2, 8:07 PM CST	Severe Thunderstorm Warning	PAH	Alexander, Union	38 min
Mar 2, 9:04 PM CST	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	41 min
Mar 2, 9:32 PM CST	Severe Thunderstorm Warning	PAH	Massac, Pope	43 min
Mar 12, 1:00 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson, Perry	45 min
Mar 12, 1:09 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	36 min
Mar 12, 1:39 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Perry, Union, Williamson	51 min
Mar 12, 1:47 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jefferson, White	43 min
Mar 12, 2:21 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Johnson, Pope, Saline, Williamson	39 min
Mar 12, 2:57 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hardin, Pope, Saline	48 min
Mar 19, 3:27 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Jefferson, Perry	48 min
Mar 19, 4:06 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jefferson, Wayne	39 min
Mar 20, 12:48 AM CDT	Severe Thunderstorm Warning	PAH	Alexander	27 min
Mar 26, 1:11 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	22 min
Mar 27, 2:51 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Madison	54 min
Mar 27, 3:30 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	45 min
Mar 27, 3:31 AM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Marion	59 min
Mar 27, 3:44 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Madison, Marion	44 min
Mar 27, 4:02 AM CDT	Severe Thunderstorm Warning	ILX	Crawford, Jasper, Lawrence, Richland	43 min
Mar 27, 11:20 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	40 min
Mar 27, 11:43 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Macoupin, Madison	47 min
Mar 28, 10:55 AM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	50 min
Mar 28, 11:34 AM CDT	Severe Thunderstorm Warning	ILX	Macon	41 min
Mar 28, 12:10 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Moultrie, Piatt	50 min
Mar 28, 12:59 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Edgar, Vermilion	49 min
Mar 28, 3:16 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	19 min
Mar 28, 4:26 PM CDT	Severe Thunderstorm Warning	ILX	Knox	25 min
Mar 28, 5:29 PM CDT	Severe Thunderstorm Warning	DVN	Henry	31 min
Mar 28, 5:35 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	40 min
Mar 28, 6:25 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Johnson, Massac, Pulaski, Union	50 min
Mar 28, 6:37 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	38 min
Mar 28, 7:00 PM CDT	Severe Thunderstorm Warning	PAH	Hardin, Massac, Pope	45 min
Mar 28, 7:01 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Ogle, Winnebago	29 min
Mar 28, 7:27 PM CDT	Severe Thunderstorm Warning	DVN	Henry	48 min
Mar 28, 7:33 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hardin	42 min
Mar 28, 7:46 PM CDT	Severe Thunderstorm Warning	PAH	Massac	27 min
Mar 28, 8:07 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Whiteside	38 min
Mar 28, 9:39 PM CDT	Severe Thunderstorm Warning	ILX	Woodford	15 min
Apr 7, 5:55 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	50 min
Apr 7, 6:14 PM CDT	Severe Thunderstorm Warning	LOT	Winnebago	61 min
Apr 7, 6:51 PM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	54 min
Apr 7, 7:01 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	59 min
Apr 7, 7:18 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	27 min
Apr 7, 7:27 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, McHenry, Ogle	48 min
Apr 7, 8:17 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	58 min
Apr 7, 8:17 PM CDT	Severe Thunderstorm Warning	LOT	Cook	28 min
Apr 7, 8:17 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	45 min
Apr 7, 8:38 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	25 min
Apr 7, 8:40 PM CDT	Severe Thunderstorm Warning	LOT	Cook	50 min
Apr 7, 9:07 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	23 min
Apr 7, 9:27 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	33 min
Apr 7, 9:40 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	35 min
Apr 7, 9:57 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island	33 min
Apr 7, 10:09 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Warren	36 min
Apr 7, 10:43 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Warren	17 min
Apr 7, 10:48 PM CDT	Severe Thunderstorm Warning	ILX	Knox	24 min
Apr 8, 2:56 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson	64 min
Apr 8, 3:26 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	49 min
Apr 8, 3:29 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	61 min
Apr 8, 3:41 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	49 min
Apr 8, 3:49 PM CDT	Severe Thunderstorm Warning	DVN	Warren	26 min
Apr 8, 3:50 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	40 min
Apr 8, 3:53 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	22 min
Apr 8, 3:53 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	52 min
Apr 8, 4:02 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	43 min
Apr 8, 4:08 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Peoria	30 min
Apr 8, 4:09 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	25 min
Apr 8, 4:34 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Mason, Menard, Morgan, Sangamon	41 min
Apr 8, 4:37 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DeKalb, DuPage, Kane, Lake, McHenry	23 min
Apr 8, 4:40 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Logan, Mason, Menard, Tazewell	50 min
Apr 8, 4:43 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	22 min
Apr 8, 4:52 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	24 min
Apr 8, 5:10 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Logan, Macon, Menard, Sangamon	50 min
Apr 8, 5:16 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Macon, Menard, Piatt	44 min
Apr 8, 5:24 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	36 min
Apr 8, 5:26 PM CDT	Severe Thunderstorm Warning	PAH	Perry	49 min
Apr 8, 5:27 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Menard, Morgan, Sangamon	33 min
Apr 8, 5:29 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Sangamon, Scott	31 min
Apr 8, 5:56 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Christian, Douglas, Macon, Moultrie, Piatt and 2 more	49 min
Apr 8, 5:59 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	46 min
Apr 8, 6:08 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	52 min
Apr 8, 6:15 PM CDT	Severe Thunderstorm Warning	PAH	Perry	32 min
Apr 8, 6:16 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	44 min
Apr 8, 6:17 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	43 min
Apr 8, 6:31 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	44 min
Apr 8, 6:33 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Clay, Coles, Crawford, Cumberland, Douglas and 5 more	42 min
Apr 8, 6:47 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Macoupin, Madison	27 min
Apr 8, 6:56 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Union	23 min
Apr 8, 7:00 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	45 min
Apr 8, 7:13 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Clay, Crawford, Effingham, Jasper, Lawrence and 1 more	47 min
Apr 8, 7:28 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope, Saline, Union, Williamson	21 min
Apr 8, 7:30 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash	45 min
Apr 8, 7:32 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Marion	43 min
Apr 8, 7:35 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	40 min
Apr 8, 7:55 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Marion, Washington	29 min
Apr 8, 7:55 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Johnson, Pulaski, Union	50 min
Apr 8, 7:57 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Lawrence, Richland	33 min
Apr 8, 8:17 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, White	22 min
Apr 8, 8:17 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pulaski	43 min
Apr 8, 8:40 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Johnson, Pulaski, Union	20 min
Apr 11, 5:25 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	50 min
Apr 11, 6:05 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	25 min
Apr 11, 6:57 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon, Scott	48 min
Apr 11, 7:31 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	44 min
Apr 11, 8:06 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Shelby	39 min
Apr 25, 12:59 PM CDT	Severe Thunderstorm Warning	PAH	White	46 min
Apr 28, 4:02 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	28 min
Apr 28, 4:17 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Lee	28 min
Apr 28, 4:28 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Stark	47 min
Apr 28, 4:45 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	45 min
Apr 28, 5:07 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	38 min
Apr 28, 5:15 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Menard, Tazewell	60 min
Apr 28, 5:37 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	38 min
Apr 28, 5:51 PM CDT	Severe Thunderstorm Warning	ILX	Logan, McLean, Tazewell	39 min
Apr 28, 5:55 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	34 min
Apr 28, 6:02 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Menard	43 min
Apr 28, 6:51 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	39 min
Apr 28, 7:07 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Sangamon, Shelby	53 min
Apr 28, 7:38 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	52 min
Apr 28, 7:54 PM CDT	Severe Thunderstorm Warning	ILX	Christian	36 min
Apr 28, 8:00 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie, Piatt, Shelby	45 min
Apr 28, 8:41 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Moultrie, Piatt	49 min
May 2, 9:38 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Sangamon, Shelby	37 min
May 2, 10:07 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Moultrie, Shelby	38 min
May 2, 10:43 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland, Effingham, Shelby	47 min
May 2, 11:12 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland, Effingham, Jasper, Shelby	31 min
May 2, 11:24 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Edgar	51 min
May 3, 2:08 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	52 min
May 14, 8:36 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	39 min
May 14, 8:59 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	31 min
May 14, 9:12 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	33 min
May 14, 9:27 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson	33 min
May 14, 9:57 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	48 min
May 14, 10:17 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	43 min
May 14, 10:20 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Whiteside	25 min
May 14, 10:20 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Peoria, Stark	55 min
May 14, 10:26 PM CDT	Severe Thunderstorm Warning	LOT	Lee	49 min
May 14, 10:38 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	52 min
May 14, 10:39 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Stark	35 min
May 14, 10:57 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee	48 min
May 14, 11:40 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall, LaSalle	50 min
May 15, 12:19 AM CDT	Severe Thunderstorm Warning	LOT	DuPage, Kane, Kendall, Will	41 min
May 16, 2:20 PM CDT	Severe Thunderstorm Warning	LSX	Greene	40 min
May 16, 3:50 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	40 min
May 17, 4:30 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wayne, White	34 min
May 17, 5:14 PM CDT	Severe Thunderstorm Warning	ILX	Crawford, Lawrence	46 min
May 17, 6:11 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	19 min
May 17, 6:21 PM CDT	Severe Thunderstorm Warning	ILX	Crawford, Lawrence	16 min
May 23, 10:28 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island	25 min
May 23, 12:13 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	62 min
May 23, 12:53 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell, Woodford	52 min
May 23, 1:18 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	27 min
May 23, 1:29 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	46 min
May 23, 1:33 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	42 min
May 23, 1:50 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	55 min
May 23, 2:07 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	23 min
May 23, 2:08 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle	67 min
May 23, 2:26 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	64 min
May 23, 2:39 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	51 min
May 23, 2:44 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	46 min
May 23, 3:09 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	66 min
May 23, 3:27 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Kankakee, Livingston	48 min
May 23, 3:48 PM CDT	Severe Thunderstorm Warning	LOT	Will	42 min
May 23, 3:55 PM CDT	Severe Thunderstorm Warning	LOT	Cook	50 min
May 23, 4:02 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson	58 min
May 23, 4:09 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Kankakee	36 min
May 23, 4:13 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	62 min
May 23, 4:16 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	44 min
May 23, 6:04 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Kane, McHenry	56 min
May 23, 6:42 PM CDT	Severe Thunderstorm Warning	LOT	Will	48 min
May 23, 6:57 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kane, Lake, McHenry	79 min
May 24, 5:44 PM CDT	Severe Thunderstorm Warning	LSX	Adams	46 min
May 24, 5:49 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	30 min
May 24, 6:53 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	22 min
May 24, 6:55 PM CDT	Severe Thunderstorm Warning	LSX	Pike	22 min
May 24, 8:45 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	20 min
May 25, 2:30 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	30 min
May 25, 2:42 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson	16 min
May 25, 3:47 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Williamson	28 min
May 25, 4:29 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson, Perry	31 min
May 25, 6:33 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Union	19 min
May 25, 7:54 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Tazewell, Woodford	66 min
May 25, 8:04 PM CDT	Severe Thunderstorm Warning	PAH	Perry	11 min
May 25, 8:35 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Tazewell, Woodford	55 min
May 25, 8:59 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	46 min
May 25, 10:10 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, McLean, Piatt	50 min
May 26, 5:39 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	36 min
May 26, 6:03 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson	27 min
May 26, 6:27 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	33 min
May 26, 6:41 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	19 min
May 26, 6:42 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	18 min
May 28, 4:22 PM CDT	Severe Thunderstorm Warning	LSX	Madison	23 min
May 28, 5:50 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	25 min
May 28, 8:54 PM CDT	Severe Thunderstorm Warning	LSX	Marion	36 min
Jun 3, 7:01 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	17 min
Jun 3, 8:12 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	33 min
Jun 3, 9:24 AM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	36 min
Jun 3, 10:01 AM CDT	Severe Thunderstorm Warning	ILX	Knox	44 min
Jun 3, 2:47 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	43 min
Jun 3, 3:22 PM CDT	Severe Thunderstorm Warning	LSX	Pike	53 min
Jun 3, 4:14 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	46 min
Jun 3, 7:05 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	55 min
Jun 3, 7:23 PM CDT	Severe Thunderstorm Warning	LSX	Adams	52 min
Jun 3, 8:18 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	42 min
Jun 3, 8:27 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Edgar	63 min
Jun 3, 8:57 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	48 min
Jun 4, 1:07 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Edgar	23 min
Jun 4, 1:28 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Cumberland, Edgar, Jasper	32 min
Jun 4, 9:11 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	49 min
Jun 4, 9:56 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	49 min
Jun 4, 10:11 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	49 min
Jun 4, 10:50 PM CDT	Severe Thunderstorm Warning	DVN	Henry	40 min
Jun 9, 11:12 AM CDT	Severe Thunderstorm Warning	PAH	Johnson, Massac, Pope	33 min
Jun 9, 3:01 PM CDT	Severe Thunderstorm Warning	LOT	Cook	29 min
Jun 9, 3:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	25 min
Jun 9, 3:34 PM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	41 min
Jun 9, 7:25 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	50 min
Jun 10, 2:23 AM CDT	Severe Thunderstorm Warning	LOT	Ogle	27 min
Jun 10, 8:14 AM CDT	Severe Thunderstorm Warning	LOT	Cook, Kankakee, Will	76 min
Jun 20, 6:06 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	14 min
Jun 20, 6:48 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	42 min
Jun 20, 7:58 PM CDT	Severe Thunderstorm Warning	LOT	Kendall, Will	32 min
Jun 20, 8:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Will	25 min
Jun 21, 1:51 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	39 min
Jun 21, 3:08 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	52 min
Jun 21, 4:15 PM CDT	Severe Thunderstorm Warning	DVN	Henry	30 min
Jun 21, 6:07 PM CDT	Severe Thunderstorm Warning	ILX	McLean	38 min
Jun 22, 12:36 PM CDT	Severe Thunderstorm Warning	LOT	Will	39 min
Jun 22, 1:12 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	63 min
Jun 22, 1:28 PM CDT	Severe Thunderstorm Warning	LOT	Will	48 min
Jun 22, 2:04 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	26 min
Jun 22, 2:41 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Logan, Macon, Sangamon	49 min
Jun 22, 2:59 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	46 min
Jun 22, 3:27 PM CDT	Severe Thunderstorm Warning	ILX	Sangamon	50 min
Jun 22, 3:39 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	51 min
Jun 22, 4:12 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	63 min
Jun 22, 4:18 PM CDT	Severe Thunderstorm Warning	DVN	Putnam	27 min
Jun 22, 4:19 PM CDT	Severe Thunderstorm Warning	LOT	Cook	41 min
Jun 22, 4:34 PM CDT	Severe Thunderstorm Warning	ILX	Macon	41 min
Jun 22, 4:40 PM CDT	Severe Thunderstorm Warning	ILX	Knox	50 min
Jun 22, 4:51 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	39 min
Jun 22, 5:24 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	33 min
Jun 26, 4:40 PM CDT	Severe Thunderstorm Warning	DVN	Carroll	21 min
Jun 26, 4:48 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	57 min
Jun 26, 5:16 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	29 min
Jun 26, 5:17 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	43 min
Jun 26, 5:37 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	68 min
Jun 26, 5:42 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	48 min
Jun 26, 5:47 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	28 min
Jun 26, 5:50 PM CDT	Severe Thunderstorm Warning	LOT	Lee	70 min
Jun 26, 6:34 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	56 min
Jun 26, 7:01 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall	44 min
Jun 26, 8:22 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Grundy, Kankakee, LaSalle, Livingston, Will	53 min
Jun 26, 8:39 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	21 min
Jun 26, 8:53 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	40 min
Jun 27, 3:44 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois	28 min
Jun 27, 4:34 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	41 min
Jun 27, 9:29 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	31 min
Jun 28, 9:35 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	25 min
Jun 28, 9:46 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	44 min
Jun 28, 10:07 AM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	38 min
Jun 29, 3:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kane, Lake, McHenry	25 min
Jun 29, 4:11 PM CDT	Severe Thunderstorm Warning	LOT	Cook	64 min
Jun 30, 5:10 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	50 min
Jun 30, 5:27 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	48 min
Jul 8, 2:48 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	42 min
Jul 8, 3:12 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	33 min
Jul 8, 4:17 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	28 min
Jul 8, 4:24 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	36 min
Jul 8, 4:40 PM CDT	Severe Thunderstorm Warning	ILX	Crawford, Jasper, Lawrence, Richland	50 min
Jul 8, 4:55 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island	35 min
Jul 8, 5:52 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	38 min
Jul 8, 6:27 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette	33 min
Jul 9, 12:59 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	31 min
Jul 9, 4:22 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	23 min
Jul 9, 5:08 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	52 min
Jul 9, 5:35 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	40 min
Jul 9, 6:06 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	39 min
Jul 9, 6:09 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island, Whiteside	51 min
Jul 9, 7:01 PM CDT	Severe Thunderstorm Warning	ILX	Knox	44 min
Jul 9, 7:04 PM CDT	Severe Thunderstorm Warning	DVN	Warren	11 min
Jul 9, 7:14 PM CDT	Severe Thunderstorm Warning	DVN	Warren	16 min
Jul 9, 7:24 PM CDT	Severe Thunderstorm Warning	DVN	McDonough, Warren	21 min
Jul 9, 7:38 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Peoria, Stark	67 min
Jul 9, 8:41 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Peoria, Tazewell	45 min
Jul 9, 9:16 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Tazewell	44 min
Jul 11, 12:54 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	66 min
Jul 11, 1:44 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	61 min
Jul 11, 2:55 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	50 min
Jul 11, 4:04 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Woodford	56 min
Jul 11, 4:11 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, McLean, Piatt	64 min
Jul 11, 4:19 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	26 min
Jul 11, 4:29 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Woodford	61 min
Jul 11, 4:59 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Piatt	61 min
Jul 11, 5:31 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Edgar, Vermilion	59 min
Jul 11, 5:55 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Piatt	65 min
Jul 11, 6:00 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	27 min
Jul 11, 6:31 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Edgar	29 min
Jul 11, 6:46 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	44 min
Jul 11, 6:48 PM CDT	Severe Thunderstorm Warning	DVN	Henry	42 min
Jul 11, 6:57 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island, Whiteside	48 min
Jul 11, 7:27 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer	48 min
Jul 11, 7:38 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Whiteside	52 min
Jul 11, 7:38 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	37 min
Jul 11, 7:44 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell	46 min
Jul 11, 7:55 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	50 min
Jul 11, 8:02 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	43 min
Jul 11, 8:03 PM CDT	Severe Thunderstorm Warning	LOT	Lee	57 min
Jul 11, 8:07 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	38 min
Jul 11, 8:22 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell	38 min
Jul 11, 8:25 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee, Livingston	80 min
Jul 11, 8:27 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, McLean, Peoria, Tazewell, Woodford	49 min
Jul 11, 8:41 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	19 min
Jul 11, 8:42 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	31 min
Jul 11, 8:55 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	80 min
Jul 11, 9:03 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Mason, Tazewell	42 min
Jul 11, 9:15 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall	60 min
Jul 11, 9:23 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, Logan, McLean, Macon, Piatt	67 min
Jul 11, 10:08 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee, Will	67 min
Jul 11, 10:11 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Coles, Douglas, Edgar, Macon, Moultrie and 3 more	49 min
Jul 12, 12:13 AM CDT	Severe Thunderstorm Warning	PAH	Wayne	32 min
Jul 12, 12:48 AM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hardin	42 min
Jul 12, 1:19 AM CDT	Severe Thunderstorm Warning	PAH	Wayne, White	41 min
Jul 15, 9:56 AM CDT	Severe Thunderstorm Warning	LSX	Adams	49 min
Jul 15, 12:51 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Peoria, Tazewell	54 min
Jul 15, 2:15 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Peoria, Tazewell, Woodford	60 min
Jul 15, 3:12 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Woodford	48 min
Jul 15, 3:28 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	62 min
Jul 15, 3:55 PM CDT	Severe Thunderstorm Warning	ILX	McLean	35 min
Jul 15, 4:20 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	40 min
Jul 15, 4:48 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Macoupin, Montgomery	42 min
Jul 15, 4:58 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Monroe, Saint Clair, Washington	47 min
Jul 15, 5:02 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Macoupin, Montgomery	43 min
Jul 15, 5:19 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Madison	41 min
Jul 15, 5:30 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	45 min
Jul 15, 5:35 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	40 min
Jul 15, 5:40 PM CDT	Severe Thunderstorm Warning	ILX	Shelby	50 min
Jul 15, 5:43 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	47 min
Jul 15, 5:46 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette	44 min
Jul 15, 5:53 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Shelby	37 min
Jul 15, 6:01 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Marion	44 min
Jul 15, 6:10 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	50 min
Jul 15, 6:17 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland, Douglas, Moultrie, Shelby	43 min
Jul 15, 6:25 PM CDT	Severe Thunderstorm Warning	ILX	McLean	50 min
Jul 15, 6:31 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Cumberland, Effingham, Shelby	44 min
Jul 15, 7:04 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more	56 min
Jul 15, 7:19 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	41 min
Jul 15, 7:38 PM CDT	Severe Thunderstorm Warning	ILX	McLean	14 min
Jul 15, 7:40 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	50 min
Jul 15, 8:01 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Richland	44 min
Jul 15, 8:04 PM CDT	Severe Thunderstorm Warning	LOT	Ford	29 min
Jul 15, 8:52 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	38 min
Jul 15, 9:26 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Richland	49 min
Jul 18, 11:03 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	42 min
Jul 18, 12:44 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Ogle	38 min
Jul 19, 8:27 AM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	48 min
Jul 19, 8:47 AM CDT	Severe Thunderstorm Warning	DVN	Mercer	43 min
Jul 19, 9:30 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Putnam	45 min
Jul 19, 9:33 AM CDT	Severe Thunderstorm Warning	ILX	Knox, Marshall, Stark	42 min
Jul 19, 10:03 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle	57 min
Jul 19, 10:11 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	34 min
Jul 19, 10:19 AM CDT	Severe Thunderstorm Warning	ILX	Marshall	26 min
Jul 19, 10:22 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	53 min
Jul 19, 10:35 AM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall	40 min
Jul 19, 10:40 AM CDT	Severe Thunderstorm Warning	LOT	Livingston	35 min
Jul 19, 11:02 AM CDT	Severe Thunderstorm Warning	LOT	Will	28 min
Jul 19, 11:38 AM CDT	Severe Thunderstorm Warning	LOT	Cook	22 min
Jul 19, 1:33 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	42 min
Jul 19, 5:00 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	26 min
Jul 19, 5:40 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Edgar	50 min
Jul 19, 8:08 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Clair	39 min
Jul 20, 3:08 PM CDT	Severe Thunderstorm Warning	PAH	Hardin, Pope	37 min
Jul 20, 3:12 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	33 min
Jul 21, 10:48 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, McLean, Piatt	42 min
Jul 21, 11:29 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	61 min
Jul 21, 1:36 PM CDT	Severe Thunderstorm Warning	LSX	Pike	39 min
Jul 21, 2:07 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	23 min
Jul 21, 2:12 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	48 min
Jul 21, 2:28 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	47 min
Jul 21, 2:41 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	64 min
Jul 21, 2:51 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey	54 min
Jul 21, 2:57 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison	48 min
Jul 21, 3:12 PM CDT	Severe Thunderstorm Warning	ILX	Menard, Sangamon	48 min
Jul 21, 3:20 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	28 min
Jul 21, 3:38 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Madison	30 min
Jul 21, 3:45 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon	45 min
Jul 21, 4:39 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Sangamon, Shelby	44 min
Jul 21, 5:14 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Macon, Moultrie, Piatt, Shelby	46 min
Jul 21, 6:37 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	38 min
Jul 21, 7:14 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford	34 min
Aug 3, 4:36 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	22 min
Aug 10, 12:34 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	56 min
Aug 10, 12:42 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Rock Island, Warren	48 min
Aug 10, 1:15 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Carroll, Henry, Mercer, Rock Island, Whiteside	60 min
Aug 10, 1:20 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	55 min
Aug 10, 1:23 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 1 more	52 min
Aug 10, 1:33 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Peoria, Stark	57 min
Aug 10, 1:41 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	49 min
Aug 10, 1:41 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle, Winnebago	94 min
Aug 10, 2:00 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Putnam	60 min
Aug 10, 2:03 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, LaSalle	87 min
Aug 10, 2:04 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	26 min
Aug 10, 2:15 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside	30 min
Aug 10, 2:15 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, McLean, Marshall, Peoria, Stark, Tazewell and 1 more	60 min
Aug 10, 2:24 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kane, Kendall, McHenry	96 min
Aug 10, 2:25 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	20 min
Aug 10, 2:47 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	58 min
Aug 10, 2:50 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, McLean, Mason, Tazewell	40 min
Aug 10, 2:56 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kankakee, Lake, Will	49 min
Aug 10, 3:25 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	65 min
Aug 10, 3:31 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	89 min
Aug 10, 3:32 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kankakee, Lake, Will	43 min
Aug 10, 4:29 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Christian, Coles, Douglas, Effingham, Macon and 3 more	46 min
Aug 10, 4:49 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	21 min
Aug 10, 4:55 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Edgar	50 min
Aug 10, 4:56 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Macoupin, Madison	49 min
Aug 10, 5:16 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Crawford, Cumberland, Effingham, Jasper and 1 more	44 min
Aug 10, 5:16 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Macoupin, Madison, Monroe, Saint Clair	59 min
Aug 10, 5:19 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	41 min
Aug 10, 5:46 PM CDT	Severe Thunderstorm Warning	ILX	Clark	16 min
Aug 10, 5:59 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Madison, Monroe, Randolph, Saint Clair, Washington	61 min
Aug 10, 6:49 PM CDT	Severe Thunderstorm Warning	PAH	Perry	56 min
Aug 10, 6:56 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Washington	34 min
Aug 10, 7:11 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson	49 min
Aug 10, 7:31 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Wayne	44 min
Aug 10, 7:36 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Williamson	39 min
Aug 15, 8:37 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	23 min
Aug 23, 4:44 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake	46 min
Aug 23, 7:35 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	23 min
Aug 25, 1:20 AM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry	30 min
Aug 25, 3:09 AM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry	51 min
Aug 25, 3:53 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane, Lake, McHenry	54 min
Aug 29, 12:35 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois	33 min
Sep 6, 1:57 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson	29 min
Sep 6, 4:04 AM CDT	Severe Thunderstorm Warning	DVN	Rock Island, Whiteside	41 min
Sep 6, 4:40 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Rock Island, Whiteside	65 min
Sep 6, 5:41 AM CDT	Severe Thunderstorm Warning	ILX	Knox, Marshall, Stark	49 min
Sep 6, 5:44 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	31 min
Sep 6, 9:09 AM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Peoria, Tazewell	36 min
Sep 8, 2:16 AM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	44 min
Sep 8, 2:16 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	29 min
Oct 23, 2:08 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	22 min
Oct 23, 2:11 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	17 min
Oct 23, 2:17 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	43 min
Oct 23, 2:39 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash	36 min
Oct 23, 2:40 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	20 min
Nov 10, 12:45 PM CST	Severe Thunderstorm Warning	DVN	Hancock	45 min
Nov 10, 1:07 PM CST	Severe Thunderstorm Warning	LSX	Adams, Pike	53 min
Nov 10, 1:28 PM CST	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	47 min
Nov 10, 1:29 PM CST	Severe Thunderstorm Warning	DVN	Hancock, McDonough	46 min
Nov 10, 1:45 PM CST	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	60 min
Nov 10, 2:01 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Knox	44 min
Nov 10, 2:07 PM CST	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	38 min
Nov 10, 2:11 PM CST	Severe Thunderstorm Warning	DVN	Henry, McDonough, Mercer, Warren	34 min
Nov 10, 2:21 PM CST	Severe Thunderstorm Warning	LSX	Pike	39 min
Nov 10, 2:38 PM CST	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	52 min
Nov 10, 2:40 PM CST	Severe Thunderstorm Warning	DVN	Bureau, Henry	50 min
Nov 10, 2:41 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Peoria, Stark, Tazewell	49 min
Nov 10, 2:44 PM CST	Severe Thunderstorm Warning	LSX	Brown, Pike	13 min
Nov 10, 2:48 PM CST	Severe Thunderstorm Warning	LOT	Lee, Ogle	72 min
Nov 10, 3:19 PM CST	Severe Thunderstorm Warning	DVN	Stephenson	24 min
Nov 10, 3:20 PM CST	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Lee, Ogle, Winnebago	70 min
Nov 10, 3:21 PM CST	Severe Thunderstorm Warning	DVN	Bureau, Putnam	39 min
Nov 10, 3:25 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Knox, Marshall, Mason, Peoria, Stark and 2 more	50 min
Nov 10, 3:48 PM CST	Severe Thunderstorm Warning	LOT	LaSalle	57 min
Nov 10, 3:50 PM CST	Severe Thunderstorm Warning	LOT	Kane, McHenry	55 min
Nov 10, 3:57 PM CST	Severe Thunderstorm Warning	DVN	Bureau, Putnam	18 min
Nov 10, 4:08 PM CST	Severe Thunderstorm Warning	ILX	McLean, Marshall, Tazewell, Woodford	52 min
Nov 10, 4:08 PM CST	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison	26 min
Nov 10, 4:10 PM CST	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall	80 min
Nov 10, 4:34 PM CST	Severe Thunderstorm Warning	LOT	Grundy, LaSalle, Livingston	71 min
Nov 10, 4:38 PM CST	Severe Thunderstorm Warning	LOT	Cook, DuPage, Lake, McHenry	82 min
Nov 10, 4:54 PM CST	Severe Thunderstorm Warning	LOT	Cook, Will	81 min
Nov 10, 4:59 PM CST	Severe Thunderstorm Warning	ILX	McLean	24 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

61 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2019 2021

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.